CN220192986U

CN220192986U - Vaginal dilator for gynecological examination

Info

Publication number: CN220192986U
Application number: CN202321487421.2U
Authority: CN
Inventors: 轩明; 任改艳; 刘杰
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-19
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of gynecological examination, in particular to a vaginal dilator for gynecological examination, which comprises a body, wherein the body comprises a handle, the surface of the handle is provided with a lower page, the surface of the handle is movably connected with an upper page, the surface of the upper page is provided with a grab handle, the inner side of the grab handle is penetrated with a threaded rod, and the threaded rod is movably connected with the handle; the surface of the handle is provided with a fixing mechanism. According to the utility model, the first rubber belt and the second rubber belt are wound on the leg of a patient, and the spring is inserted into the inner side of the through hole, so that the surface of the second rubber belt is abutted through the stop block, the effect of binding the vaginal dilator and the leg can be achieved, and the vaginal dilator can be further fixed, so that medical staff can release both hands during gynecological examination, and further the operation is better, and the vaginal dilator can be prevented from slipping.

Description

Vaginal dilator for gynecological examination

Technical Field

The utility model relates to the technical field of gynecological examination, in particular to a vaginal dilator for gynecological examination.

Background

Gynecological examination mainly includes abdominal examination and pelvic examination, and is performed to examine the conditions of vulva, vagina, cervix and uterus, fallopian tubes, ovaries and parauterine tissue and the inner wall of the pelvic cavity. The main function is to make early diagnosis, prevention and cure of some gynecopathy by external therapy. When gynecological examination is carried out, in order to better snoop the interior of vagina, a vaginal dilator is needed, and the vaginal dilator is also called as a vaginal dilator, is a medical device and consists of an upper page, a lower page and a handle, and is mainly used for gynecological routine examination and operation.

When gynecological examination is carried out, medical-grade lubricating liquid is coated on the surface and in the vagina of the vaginal dilator, then the two leaves of the vaginal dilator are gathered together, the vaginal dilator is slowly put into the vagina along the rear side wall of the vagina in a lateral direction, and then the vaginal dilator is pushed upwards and backwards, and simultaneously the vaginal speculum is turned flat and the two leaves are opened to expose the cervical and the vaginal wall. Because it is inconvenient to fix the vaginal dilator, so that a medical staff is generally required to hold the dilator by one hand and check by the other hand in the checking process, the condition of inconvenient operation is caused, and meanwhile, the dilator solution slips off, so that the gynecological checking efficiency is affected, therefore, a vaginal dilator for gynecological checking needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide a vaginal dilator for gynecological examination, which solves the problems that the vaginal dilator is inconvenient to fix, so that medical staff is generally required to hold the dilator by one hand and carry out examination operation by the other hand in the examination process, the operation is inconvenient, and meanwhile, the dilator solution slips off, so that the efficiency of gynecological examination is affected.

In order to achieve the above purpose, the utility model provides the following technical scheme,

the vaginal dilator for gynecological examination comprises a device body, wherein the device body comprises a handle, the surface of the handle is provided with a lower page, the surface of the handle is movably connected with an upper page, the surface of the upper page is provided with a grab handle, the inner side of the grab handle is penetrated with a threaded rod, and the threaded rod is movably connected with the handle;

the surface of handle is provided with fixed establishment, fixed establishment includes the fixed block, the fixed block's surface fixedly connected with first rubber area, the fixed block is kept away from the one end fixedly connected with second rubber area of first rubber area.

Preferably, the fixing mechanism further comprises an inserting rod, the inserting rod is movably connected to the inner side of the first rubber belt, a stop block is movably connected to the surface of the inserting rod, the stop block is movably connected with the inserting rod through a rotating shaft, a spring is fixedly connected to the surface of the inserting rod, and a through hole is formed in the inner side of the second rubber belt.

Preferably, the first rubber belt is arranged on the surface of the fixed block in a belt shape, and the second rubber belt is arranged at one end of the fixed block far away from the first rubber belt in a belt shape.

Preferably, one end of the spring is fixedly connected with the first rubber belt, the other end of the spring is fixedly connected with the inserting rod, and the through holes are formed in four groups and are formed in the inner side of the second rubber belt.

Preferably, the surface of the lower page is provided with an auxiliary mechanism, the auxiliary mechanism comprises a first movable groove, the first movable groove is formed in the surface of the lower page, a first ball is movably connected to the inner side of the first movable groove, a second movable groove is formed in the surface of the upper page, and a second ball is movably connected to the inner side of the second movable groove.

Preferably, the first ball is spherically arranged at the inner side of the first movable groove, and the second ball is spherically arranged at the inner side of the second movable groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. through twining first rubber area and second rubber area at patient's shank to insert the spring to the inboard of through-hole, can realize through the dog to the surface butt of second rubber area, can reach and bind vaginal dilator and shank effect, and then can realize fixing vaginal dilator, make medical personnel can liberate both hands when carrying out gynecological examination, and then better operation, also can avoid vaginal dilator to take place the slippage, insert the through-hole through with spring and difference and close, can realize binding patient's shank of different sizes through first rubber area and second rubber area, the suitability is stronger.

2. Through scribble medical lubrication liquid on first ball and second ball, can realize that the vaginal dilator can play lubricated effect in the in-process that gets into patient's vagina, frictional force when can reducing the interpolation, and then make the vaginal dilator can be better get into, first ball and second ball can play the effect of certain massage to the vagina at rolling in-process simultaneously, can alleviate the pain when the vaginal dilator inserts, can make the patient more releive, and then more be convenient for examine the patient.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of a portion of the structure of the anchor block and first rubber band of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic side view, partially in cross-section, of a structure of the plunger and stop of the present utility model;

fig. 5 is a schematic sectional elevation view showing a part of the first ball and the second ball according to the present utility model.

In the figure: 1. a handle; 11. a lower page; 12. an upper page; 13. a grab handle; 14. a threaded rod; 2. a fixed block; 21. a first rubber belt; 22. a rod; 23. a stop block; 24. a spring; 25. a second rubber belt; 26. a through hole; 3. a first movable groove; 31. a first ball; 32. a second movable groove; 33. and a second ball.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

the utility model provides a vaginal dilator for gynecological examination, includes the ware body, and the ware body includes handle 1, and the surface of handle 1 is provided with lower page 11, and the surface swing joint of handle 1 has upper page 12, and the surface of upper page 12 is provided with grab handle 13, and the inboard of grab handle 13 runs through threaded rod 14, threaded rod 14 and handle 1 swing joint, and lower page 11 and upper page 12's setting can expand patient's vagina when carrying out gynecological examination to peep and examine the vagina inside;

the surface of handle 1 is provided with fixed establishment, and fixed establishment includes fixed block 2, and fixed block 2's fixed surface is connected with first rubber area 21, and fixed block 2 keeps away from first rubber area 21's one end fixedly connected with second rubber area 25, and first rubber area 21 fixed connection is on fixed block 2's surface, through the setting of first rubber area 21 and second rubber area 25, can realize fixing vaginal dilator on the patient leg, and then can liberate both hands at gynaecology's inspection in-process, and the medical personnel of being convenient for better operates.

Further, the fixing mechanism further comprises an inserting rod 22, the inserting rod 22 is movably connected to the inner side of the first rubber belt 21, a stop block 23 is movably connected to the surface of the inserting rod 22, the stop block 23 is movably connected with the inserting rod 22 through a rotating shaft, a spring 24 is fixedly connected to the surface of the inserting rod 22, a through hole 26 is formed in the inner side of the second rubber belt 25, the through hole 26 is formed in the inner side of the second rubber belt 25, and the spring 24 is inserted into the inner sides of different through holes 26, so that the vaginal dilator and legs of patients of different sizes can be conveniently fixed.

Further, the first rubber belt 21 is banded on the surface of the fixed block 2, the second rubber belt 25 is banded on one end of the fixed block 2 far away from the first rubber belt 21, and binding of the vaginal dilator and the legs of a patient can be achieved through the arrangement of the fixed block 2 and the second rubber belt 25.

Further, one end of the spring 24 is fixedly connected with the first rubber belt 21, the other end of the spring 24 is fixedly connected with the inserting rod 22, four groups of through holes 26 are formed in the inner side of the second rubber belt 25, the spring 24 can play a role in resetting the inserting rod 22, the stop block 23 can be abutted against the surface of the second rubber belt 25 under the action of the spring 24, and the first rubber belt 21 and the second rubber belt 25 are not easy to separate, so that the vaginal dilator is convenient to fix.

Further, the surface of the lower page 11 is provided with an auxiliary mechanism, the auxiliary mechanism comprises a first movable groove 3, the first movable groove 3 is formed in the surface of the lower page 11, a first ball 31 is movably connected to the inner side of the first movable groove 3, a second movable groove 32 is formed in the surface of the upper page 12, a second ball 33 is movably connected to the inner side of the second movable groove 32, the first ball 31 and the second ball 33 are movably connected to the inner sides of the first movable groove 3 and the second movable groove 32 respectively, and the friction force of the vaginal dilator entering into a vagina can be reduced by smearing medical lubricating liquid on the first ball 31 and the second ball 33, so that pain can be relieved.

Further, the first ball 31 is spherically arranged on the inner side of the first movable groove 3, the second ball 33 is spherically arranged on the inner side of the second movable groove 32, and the effect of massage can be achieved when the dilator enters the vagina of a patient through the arrangement of the first ball 31 and the second ball 33, so that the patient can be relieved more.

Working principle: when the vaginal mask is used, after the lower page 11 and the upper page 12 are inserted into the vagina, the first rubber belt 21 and the second rubber belt 25 are wound around the thighs of a patient, the first rubber belt 21 and the second rubber belt 25 are attached, then the inserted link 22 is pressed, the inserted link 22 moves on the inner side of the first rubber belt 21, at the moment, the spring 24 is in a contracted state, the inserted link 22 drives the stop block 23 to penetrate through the through hole 26, the stop block 23 moves through the rotating shaft through rotating the stop block 23, the stop block 23 is changed from a horizontal state to a vertical state, finally the spring 24 is loosened, the inserted link 22 is reset under the rebound action of the spring 24, the stop block 23 is reset under the action of the inserted link 22, the surfaces of the stop block 23 and the second rubber belt 25 are abutted, and the first rubber belt 21 and the second rubber belt 25 are bound on the legs of the patient.

The medical lubricating liquid is smeared on the first ball 31 and the second ball 33, and in the process of inserting the lower page 11 and the upper page 12 into the vagina of a patient, the first ball 31 and the second ball 33 roll to lubricate the vagina of the patient, so that friction force is reduced, and meanwhile, the rolling of the first ball 31 and the second ball 33 can massage and relieve the vagina of the patient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a vaginal dilator for gynecological examination, includes the ware body, the ware body includes handle (1), the surface of handle (1) is provided with lower page (11), the surface swing joint of handle (1) has upper page (12), the surface of upper page (12) is provided with grab handle (13), the inboard of grab handle (13) is run through threaded rod (14), threaded rod (14) and handle (1) swing joint;

the handle is characterized in that a fixing mechanism is arranged on the surface of the handle (1), the fixing mechanism comprises a fixing block (2), a first rubber belt (21) is fixedly connected with the surface of the fixing block (2), and a second rubber belt (25) is fixedly connected with one end, far away from the first rubber belt (21), of the fixing block (2).

2. A vaginal dilator for gynecological examinations according to claim 1, characterized in that: the fixing mechanism further comprises a plug rod (22), the plug rod (22) is movably connected to the inner side of the first rubber belt (21), a stop block (23) is movably connected to the surface of the plug rod (22), the stop block (23) is movably connected with the plug rod (22) through a rotating shaft, a spring (24) is fixedly connected to the surface of the plug rod (22), and a through hole (26) is formed in the inner side of the second rubber belt (25).

3. A vaginal dilator for gynecological examinations according to claim 1, characterized in that: the first rubber belt (21) is arranged on the surface of the fixed block (2) in a belt shape, and the second rubber belt (25) is arranged at one end, far away from the first rubber belt (21), of the fixed block (2) in a belt shape.

4. A vaginal dilator for gynecological examinations according to claim 2, characterized in that: one end of the spring (24) is fixedly connected with the first rubber belt (21), the other end of the spring (24) is fixedly connected with the inserting rod (22), and the four groups of through holes (26) are formed in the inner side of the second rubber belt (25).

5. A vaginal dilator for gynecological examinations according to claim 1, characterized in that: the surface of lower page (11) is provided with assist mechanism, assist mechanism includes first movable groove (3), the surface at lower page (11) is seted up in first movable groove (3), the inboard swing joint in first movable groove (3) has first ball (31), second movable groove (32) have been seted up on the surface of upper page (12), the inboard swing joint in second movable groove (32) has second ball (33).

6. A vaginal dilator for gynecological examination as claimed in claim 5, wherein: the first ball (31) is spherically arranged on the inner side of the first movable groove (3), and the second ball (33) is spherically arranged on the inner side of the second movable groove (32).